There Really Is No Way Of Knowing What's Out There, Out Of Our Galaxy.
The Most Likely Places For Life In Our Solar System Is Titan (One Of Jupiter's Moon's) And One Of Saturn's Moon's (Can't Remember Which One) Which Are Made Of Deadly Chemicals Or Completely Inprisoned In Ice. But, This May Mean The Life That May Be There, Have Developed Some Way Of Adapting Which We Are Unaware Of.
So, In Conclusion, There Might Well Be, Life Other Than Ours. (: x